Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Lee Yee Ling"'
Publikováno v:
E3S Web of Conferences, Vol 422, p 03001 (2023)
Construction activity has long been associated with health problems caused by excessive noise exposure from the high noise emission machines. Indeed, predicting noise levels during the planning stages of a construction project can be challenging, par
Externí odkaz:
https://doaj.org/article/1b4ed20cc4184c7fb46455729be4ce19
Publikováno v:
E3S Web of Conferences, Vol 422, p 03003 (2023)
Due to the extension of the Mass Rapid Transit (MRT) network throughout the years, the noise generated from MRT had increased and this environmental noise tends to cause annoyance to the adjacent community. The aim of this research is to measure the
Externí odkaz:
https://doaj.org/article/e6f03e06755a40cb967faa0250adba00
Publikováno v:
E3S Web of Conferences, Vol 347, p 02002 (2022)
Lightweight foamed concrete (LFC) is normally used on the exterior of buildings such as walls and roof slabs, which causes it to be often exposed to natural weathering such as rain. Since water is an agent of deterioration towards the durability of L
Externí odkaz:
https://doaj.org/article/f5cba92da0ff40bdb096729e20391630
Publikováno v:
E3S Web of Conferences, Vol 347, p 04019 (2022)
Construction noise is one of the most severe pollutions in the environment and causes different physical and psychological damages to human beings. In recent years, the research archetype has transposed towards the prediction of construction noise fo
Externí odkaz:
https://doaj.org/article/1fb5a433b1af4beb8c13fb3c9f977ca8
Publikováno v:
E3S Web of Conferences, Vol 347, p 05002 (2022)
Floods are the most common natural disaster that occurs in Malaysia, especially during the monsoon season. Emergency shelter is provided immediately to provide a safe and secure place for the victims to stay after a disaster. The typical emergency sh
Externí odkaz:
https://doaj.org/article/7a98a596639f4798ac431405e7390de1
Publikováno v:
MATEC Web of Conferences, Vol 278, p 01013 (2019)
In the recent studies of concrete surface crack non-destructive test (NDT), the environmental factors are seldom to be taken into assessment consideration using Rayleigh wave (R-wave) propagation method. Dust, fine sand or water that accumulated in t
Externí odkaz:
https://doaj.org/article/f897c638e5464c309d1ba97694e1a8ba
Publikováno v:
E3S Web of Conferences, Vol 65, p 02006 (2018)
Proper cement-sand ratio and water content can provide excellent consistency and stability for lightweight foamed concrete. The aims of this study are to investigate the comprehensive optimisation design mix of lightweight foamed concrete with differ
Externí odkaz:
https://doaj.org/article/5cb0dd22ef454eccae91e29c256efe4c
Publikováno v:
E3S Web of Conferences, Vol 65, p 02005 (2018)
Concrete plays a vital role in the construction industry. Over the years, increasing demands from the construction industry had led to the birth of various types of concrete. Foamed concrete is one of the variations of lightweight concrete and yields
Externí odkaz:
https://doaj.org/article/f51f3cbeb885412a9cd765bbadf312a0
Publikováno v:
E3S Web of Conferences, Vol 65, p 02010 (2018)
This study presents the effects of egg shell powder on lightweight foamed concrete when partially replace the cement. At 2017, 12235 million eggs were consumed and around 85 thousand tonnes of egg shell waste was the yield in Malaysia. The waste migh
Externí odkaz:
https://doaj.org/article/584eca2649464573afbd400f046e34fd
Publikováno v:
E3S Web of Conferences, Vol 65, p 02004 (2018)
Post-tensioning (PT) system is widely used not only in bridge construction, but also used as a replacement of reinforced concrete (RC) structure for slab, beam, and wall. Nowadays, many countries around the world are focusing on sustainable developme
Externí odkaz:
https://doaj.org/article/951f4c1dd01c459a985de58192ddb318